Peugeot 607 belongs to business class cars. It was produced in 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 and 2010. During this period, the car has undergone a small update, which did not affect the design features. Due to the rich configuration and periodic modification, various designs of fuse boxes are possible. We will present the location of all electronic control units, a designation of the fuse box diagrams and the Peugeot 607 relay.
Contents
Locations
Layout
Assignment
| 1 | ABS electronic control unit |
| 2 | Air conditioner electronic control unit |
| 3 | Air conditioner / heater fan motor control unit |
| 4 | Anti-theft control unit |
| 5 | Accumulator battery |
| 6 | Control unit for opening / closing the boot lid – on the right side of the luggage compartment |
| 7 | Diagnostic connector (DLC) |
| 8 | Electronic engine control unit (ECM) |
| 9 | Cooling fan motor relay 1 |
| 10 | Cooling fan motor relay 2 |
| 11 | Additive Control Unit – Right Side of Luggage Compartment |
| 12 | Fuse / Relay Box, Center Console – Diesel |
| 13 | Fuse / relay box, engine compartment 1 |
| 14 | Fuse / relay box, engine compartment 2- under the fuse / relay box in the engine compartment |
| 15 | Fuse / relay box, engine compartment Z |
| 16 | Fuse / relay box, instrument cluster 1 |
| 17 | Fuse / relay box, instrument panel 2 |
| 18 | Fuse / relay box, luggage compartment1 |
| 19 | Fuse / relay box luggage compartment 2 |
| 20 | Glow plug control unit |
| 21 | Heater blower motor relay |
| 22 | Beep 1 |
| 23 | Beep 2 |
| 24 | Instrument cluster control unit |
| 25 | Multifunctional control unit 1 – built into the dashboard fuse / relay box 1 – functions: central lock, rear window defogger, immobilizer, direction indicators / hazard warning lights, brake lights, rear dimensions. windshield washer |
| 26 | Multifunction control unit 2 – integrated in fuse / relay box 1 in engine compartment – functions: Air conditioning, cooling fan motor, engine management, fog lights, horn, windscreen wipers |
| 27 | Multifunction control unit 3 – integrated in fuse / relay box 2 in luggage compartment – functions: Trailer socket |
| 28 | Ambient air temperature sensor – in the rearview mirror on the door |
| 29 | Parking system control unit – right side of luggage compartment |
| 30 | Power steering control unit |
| 31 | Electric seat control unit |
| 32 | Steering column electronics control unit |
| 33 | Electronic control unit SRS |
| 34 | Suspension control unit |
| 35 | Telephone control unit |
| 36 | Electronic transmission control unit (TCM) |
| 37 | Tire pressure monitoring system control unit – on the right side of the luggage compartment |
The variants of the sides, as well as the number of elements in it, depends on the configuration and the year of manufacture of the car.
Engine compartment
Main box
Under the hood in the engine compartment it is located on the left side under the protective cover.
Type 1
The photo
Diagram
Designation
| 1 | Horn relay |
| 2 | Starter relay |
| 3 | Outlet air pump relay |
| 4 | Selector lock relay (range “P”) |
| F1 | (70 A) Intelligent switching unit (heated rear window, outside mirrors, glass wiper, washer) |
| F2 | (50A) Cooling fan motor |
| F3 | (50A / 60A) ABS / ESP system |
| F4 | (40A) Air conditioner / heater blower motor |
| F5 | (20A) Horn |
| F6 | (20A) Heated seats – front left and rear left |
| F7 | (20A) Heated seats – front right and rear right |
| F8 | (70A) Intelligent switching unit. |
| F9 | (30A) Power seats |
| F10 | (20A) Headlamp low beam relay – auto-enable unit |
| F11 | (70A) Intelligent breakout box |
| F12 | (70A) Ignition switch. Anti-theft system power supply circuit. |
| F13 | (20A) Lighting control unit |
| F14 | (15A) Dual injection relay power supply circuit |
| F15 | – |
| F16 | – |
| F17 | (30A) ABS / ESP system |
| F18 | (30A) Starter |
| F19 | (20A) Suspension control system |
| F20 | (10A) Engine cooling fan relay, auxiliary brake light switch, clutch and manual transmission sensor |
| F21 | (5A) Transmission control |
| F22 | (25A) ABS / ESP system |
| F23 | (15A) Diesel fuel preheater |
| F24 | (5A) Engine management |
| F25 | (10A) Fuel pump |
| F26 | (30A) Power seat control module |
| F27 | (25A) Relay box |
| F28 | (10A) Throttle valve heating circuit, electric injection control valve, flow meter, oil heating |
| F29 | (10A) Additive addition system |
| F30 | – |
| F31 | (5A) Transmission control |
| F32 | (10A) Stability control electronics or ABS electronics |
| F33 | (15A) Automatic transmission control module (except for reversing lights) |
| F34 | (5A) Oxygen sensor, EGR valve, turbo boost pressure regulator valve. |
Type 2
Diagram
Assignment
- F1 20 A Switching on the relay of the electric cooling fan, additional fan (for V6 HDI engine), power relay of the engine computer.
- F2 15 A Sound signal.
- F3 10 A Front and rear washers.
- F4 20 A Headlight washer.
- F5 15 A Fuel pump and absorber discharge solenoid valve.
- F6 10 A Power steering, suspension ECU, automatic transmission.
- F7 10 A Engine ECU, ESP ECU.
- F8 15 A Starter coil circuit.
- F9 10 A Level sensor, interior heating (HDI), brake light contactor.
- F10 30 A Sensors in the engine control unit (ignition coil, solenoid valves, oxygen sensors, computers, injectors).
- F11 40 A Air conditioning fan relay.
- F12 30 A Relay for windscreen wiper.
- F13 40 A Power supply to the intelligent switching unit (+ from the ignition switch).
- F14 30 A Turbocharger (on petrol engines).
Type 3
Diagram
Appointment
- F1 20 A Microprocessor of the engine power supply system.
- F2 15 A Sound signal.
- F3 10 A Motorized rear window shade.
- F4 20 A Headlight washer.
- F5 15 A Fuel pump (except HDI 16V 2 liters and HDI 16V 2.2 liters engines), diesel heating unit (for HDI 16V 2 liters), turbocharger and diesel fuel preheating unit (for HDI 24V 2.7 liters) , components of the electronic engine management system (for HDI 16V 2.2 liters.).
- F6 10 A Power steering, suspension ECU, automatic transmission, automatic headlight range control unit.
- F7 10 A Engine air flow sensor, ESP control unit.
- F8 2 5 A Starter winding circuit.
- F9 10 A Coolant level sensor, interior heating system (HDI), brake signal contactor.
- F10 30 A Components of the electronic engine management system (injectors, ignition coil, solenoid valves, oxygen sensors).
- F11 40 A Air conditioning fan relay.
- F12 30 A Wiper relay.
- F13 40 A Power supply to the intelligent switching unit (+ from the ignition switch).
- F14 30 A Turbocharger.
- F15 10 A Right high beam headlamp.
- F16 10 A Left high beam headlamp.
- F17 15 A Left low beam headlamp.
- F18 15 A Right-hand dipped beam headlamp.
- F19 15 A Oil vapor heater (for 16V 2.2 liters and HDI 16V 2 liters), intake air heating solenoid valve (for HDI 16V 2 liters), air flow sensor (for HDI 16V 2 liters and V6 HDI 24V 2.7 l.), High pressure pump (for HDI 16V 2.2 l.), Oxygen sensor, adsorber unloading solenoid valve (V6 24V 3 l.).
- F20 10 A Diesel water sensor (on HDI 16V 2 liters and HDI 16V 2.2 liters), high pressure pump (on V6 HDI 24V 2.7 liters), turbocharger solenoid valve (on HDI 16V 2 liters) , solenoid valves of the distribution and exhaust system (for V6 24V 3 liters.).
- F21 10 A Control of the engine cooling fan relay, control of the auxiliary fan relay (on V6 HDI 24V 2.7 liters).
1st additional box
Located under the main one.
Diagram
Designation
| F1 | – |
| F2 | (20A) Suspension control system |
| F3 | (80A) |
| F4 | (40A) Air conditioner / heater blower motor |
| F5 | (80A) |
| F6 | (20A) ABS / ESP system |
| F7 | (50A) ABS / ESP system |
| F8 | (80A) |
2nd additional box
Appointment
| F1 | (50A) Cooling fan motor |
| F2 | (60A) Glow plug control module |
| F3 | (80A) Additional heater |
| F4 | (50A) Cooling fan motor |
Passenger compartment
Fuse box is located in the dashboard, bottom left.
Type 1
photo for example
Diagram
Designation
| F1 | (30A) Central locking |
| F2 | (20A) Audio system |
| F3 | (30A) Windscreen washer |
| F4 | (30A) Power rear power windows |
| F5 | (15 A) Electronic anti-theft system, monochrome display or electronic control unit for color display, dashboard, electronic air conditioning control unit, car radio / radiotelephone |
| F6 | (10A) Stop lights |
| F7 | (10A) Switches, switches, rear ashtray lamp, front lamp, rear lamp, rear cigarette lighter, rear license plate lamps, headlight regulator. |
| F8 | (10A) Diagnostic connector, headlight control electronics, radio remote control locks, interior temperature sensor, tire pressure monitor. |
| F9 | (20A) Headlamp washers |
| F10 | (20A) Glove box lamp, front cigarette lighter, front and rear lampshades, interior rearview mirror, power outside rearview mirrors. |
| F11 | (5A) Automatic light switch, airbag system, automatic light switch circuit. |
| F12 | (30A) Power rear power windows |
| F13 | (30A) Windshield wiper |
| F14 | – |
| F15 | (15A) Power windows |
| F16 | (15A) Peugeot 607 rear cigarette lighter |
| F17 | (5A) Heated door mirrors |
| F18 | (15A) Stop lights |
| F19 | (10A) Parking aid module, on-board navigation system module |
| F20 | (15A) Siren, monochrome display or electronic control unit for color display, remote radio control unit for locks, car radio / radiotelephone, unit for monochrome or color display of the navigator, control unit for supplying an additive to diesel fuel. |
| F21 | (15A) Diagnostic connector, towed caravan wiring, trailer side light relay |
| F22 | (15 A) Diesel fuel additive control unit, driver’s seat memory unit, control key unit on the driver’s door panel, control key unit on the front passenger door panel |
| F23 | (30A) Driver’s door window regulator, passenger’s door window regulator, sunroof, passenger’s door window buttons on that door and on the driver’s door. |
| F24 | (10A) Rear fog lamps |
| F25 | (40A) Connector (jumper) |
| F26 | (40A) Heated rear window, radio antenna amplifier |
| F27- 35 | Spare |
Fuse number 10 is responsible for the front cigarette lighter.
Type 2
Diagram
Protected components
- F1 15 A Windscreen washer pump and washer fluid level sensor.
- F2 30 A Mass of the electric circuit of the blocking and superblocking system.
- F3 5 A Airbags.
- F4 10 A Clutch pedal contactor, dual-function brake contactor, diagnostic socket, ESP sensor, light-sensitive rearview mirror.
- F5 30 A Power supply for the front power windows and the ventilation hatch.
- F6 30 A Power supply for rear power windows.
- F7 5 A Glove box contactor, courtesy lights, courtesy lights, make-up mirrors.
- F8 20 A Power supply for multifunction display, steering column switch block, burglar alarm siren, power supply for trailer switching unit, radio RD4, radio telephone GPS RT3, control units for electric mirrors and all power windows.
- F9 30 A Front and rear cigarette lighters (no more than 100 W).
- F10 15 A Fuel additive tank computer power supply.
- F11 15 A Automatic gearbox computer, automatic gearbox selector contactor, ignition switch with anti-theft device.
- F12 15 A Power supply for trailer switch box, hands-free headset, seat relay for seat switch memory, rain and light sensor.
- F13 5 A Power supply for the motor switching unit.
- F14 15 A Power supply for parktronic switch, instrument panel, air conditioner, airbag switch and pyrotechnic pretensioners.
- F15 30 A Power supply for the locking and super locking system.
- F17 40 A Hi-Fi amplifier, heated outside rearview mirrors.
The fuse number 9, 30A, is responsible for the cigarette lighter.
Additional box
- F31 5 A Right brake light.
- F32 5 A Left brake light.
- F33 5 A Third brake light.
- F34 5 A Radiotelephone power supply circuit.
- F35 5 A Tire pressure monitor computer, CD changer.
- F36 30 A Relay, passenger seat.
- F37 30 A Heated front passenger seat and rear right seat.
- F38 30 A Heated driver’s seat and rear left seat.
- F39 30 A Relay, driver’s seat.
- F40 5 A Diagnostic connector.
Luggage compartment
It was not installed on all models. To gain access, you need to open the luggage compartment lid (left).
Assignment
PF1 * 600 A Starter, alternator, coolant switch, fuse switch box, engine cooling fan, auxiliary fan (for V6 HDI engine).
PF2 * 150 A Motor switching unit.
PF3 * 60 A Heated rear window, boot lid drive switch, boot lock, trailer switching unit.
PF4 * 30 A Trailer switch box (optional)
Check out our YouTube video for more on this topic. Don’t forget to subscribe!